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Question

Fill in the blanks:
$$\dfrac{-7}{9}+......=3$$. Hence find the sum of the numerator and denominator so obtained.

A
43
Solution
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Correct option is A. 43
$$\dfrac{-7}{9} + x = 3$$

$$\Rightarrow x = \dfrac{7}{9}+3 $$

$$\Rightarrow x = \dfrac{7+3\times 9}{9}$$

$$\Rightarrow x = \dfrac{7 + 27}{9}$$

$$\Rightarrow x = \dfrac{34}{9}$$

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